Ubuntu Networking :: Connected To Internet (skype Works) But Cant Access Webpages?
Nov 17, 2010
I have internet from KabelBW (cable modem which doesnt require any username,password,dns,mac...) they gave me a cisco modem, I connected it with my asus router and it has been working fine since today! when I woke up I turned on my lap top and loged in skype, but I couldnt open google, then I tried yahoo..nothing! I havent made and changes yesterday! I dont know what is wrong! I am new to ubuntu and I dont know what to do! when I connect directly to modem I have internet it works good, but when I connect through my (LAN or Wireless) router I cant view web pages. I have tried to google for the answer but all the answers are for windows OS versions! I tried to restart lap top, and the router 100 times but nothing!
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Aug 12, 2010
Today I got my laptop back after its motherboard was replaced (soundcard failure) and I am having problems connecting to the internet. Connection to the wifi network is succesful, but Pidgin is not connecting ("SSL Connection Failed") and I can't view any webpages in Firefox. I loaded up Win7 and everything worked fine, connecting to the same wifi network and using the same proxy settings ("No Proxy").
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Mar 4, 2010
im using mandrake linux 2010.0 , and i connected my router cable (dlink) to the computer, and it detects without needing configuration to the 'eth0' and it shows me the ip the dns and gateway, everything ok, but then i go in firefox it says that i couldent connect because theres no internet connection,ive looked at the proxys the firewall, tried to uninstal the eth0, the ppp0 and install then again and still the same,does any one have an idea of what could be?
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Jan 12, 2010
When I connect my PDA (AT&T Tilt with Windows Mobile 6.1) to my desktop via USB (my desktop is connected to Internet via LAN), I can't access Internet from my PDA. How can I share Internet from my desktop with my mobile phone?
p.s. I can only find how to access Internet on a desktop using a mobile phone as a modem.
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Sep 5, 2010
I've been using my upstairs computer with no problems recently up until this evening, when I rebooted it did an automatic scan of my disks, so I left it to it's thing and when I came back ubuntu had successfully booted, and had seemingly successfully connected to my wireless network as usual.
I've been through the wireless troubleshooting guide, paying special attention to sections 4 and 6 but to no avail, while I'm apparently connected, and have been assigned an IP by my router I'm unable to access anything outside my computer, including the router itself. This happened before, however I solved it by reinstalling ubuntu, and I'd rather not do that again!
output of ifconfig
eth0 Link encap:Ethernet HWaddr 00:1c:25:38:8e:de
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
[Code]....
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Sep 20, 2010
I am facing very strange problem with my Dell with WiFi card (04:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100) It seems I am connected to the WiFi but can not access internet I have to disable networking and re-enable it to access internet.
Network configuration
Quote:
-network
description: Wireless interface
product: Wireless WiFi Link 5100
vendor: Intel Corporation
[code]....
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Aug 26, 2011
I have installed ubuntu 10.04 and STA wireless driver. I am using a wimax modem, the wireless is connected (have IP addresses) but I do not have access to the internet.I also have installed a windows XP as a guest OS (ubuntu is the host) on vmware. By using a bridged network connection, I am able to access internet. So I guess the problem is related to the ubuntu wireless driver.
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Mar 24, 2010
Background infoMy laptop (MySN MG6.c) is dual-booted with Windows 7 and Ubuntu 9.10, and connected to the internet through a router (Digitus DN-11004-O), which is set-up to use DHCP. The internet connection works fine under Windows, and my previous laptop, which also ran Ubuntu 9.10, had no problems connecting to the internet through that router.The network adapter is an Atheros AR8131 PCI-E (also detected as Attansic under Ubuntu)stem infoResults from running various diagnostics (I have removed the output that relate to the wireless connection, as I don't use it):
Code:
$ uname -a
Linux valyria 2.6.31-14-generic-pae #48-Ubuntu SMP Fri Oct 16 15:22:42 UTC 2009 i686
[code]...
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Jun 5, 2011
I am using ubuntu (11.04) here, when i connect Bsnl broadband link(wired connection). Internet is connect automatically But unable to instal, upgrad and access Internet pages ..
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Sep 17, 2009
if i'm connected to my wireless network it only gives me internet acces for a few minutes. The connection with my network stays but i have to close it back of and reconnect before i get back online.
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Apr 26, 2011
can't access internet. The up and down icon appears by the network connection (upper right hand corner). When I review connection properties, I see that the computer has a valid address, subnet, gatway, dns, etc... But it still can't connect to the internet. I can't ping external addresses either. But I can access internal addresses (local router).
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Oct 2, 2010
I just installed Debian with the latest testing iso, and I'm having problems connecting to the web via browser. I can ping hostnames (i.e. google.com, debian.org, etc.) from the terminal and it resolves just fine, but if I try to load a page from Iceweasel or Epiphany it says the page won't load because it can't resolve the hostname. Can someone tell me what I'm missing?the detail that I'm running amd64. I've checked iptables and found no entries, and for good measure I flushed it to be certain. I also checked resolv.conf but that looked normal, just a nameserver entry pointing to my home router. I'm new to Debian, but have used Linux for years, and I'm genuinely stumped. I'm sure the solution will smack me in the head for its simplicity, but nonetheless I need at least a shove in the right direction.
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Jul 14, 2011
I have Ubuntu 11.04, and yesterday i make updates by update-manager.When my buntu updates, web pages in firefox and chromium stopped working, but skype works normal.I dont know how to solve this problem.can ping IP adresses in terminal, but cant ping names of the sites, for example google.com.But if i typed for example ip adress of google in to firefox, it is not working. If i typed name "google.com" in to firefox, not working.What the hell is it? DNS problem? Dont know...The problem is with Acer Aspire One netbook. My internet connection is from ISP to router, from router wifi to my acer aspire one. Before updates everything was working fine. I have PC connected by wire from the router, with WIN XP and it is working fine.
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Nov 16, 2009
At the beginning I want to mention that I know that there are plenty of similar bugs on this forum. but...I have installed openSUSE 11.2 64 bit on my girlfriend laptop, network manager successful join my wireless network.I can login to Skype, Kopete and chat but I can't browse pages with Firefox, also plasmoids that require Internet connection doesn't work and Google Earth can't connect.But Skype does I have tried to use ifup, no_acpi, disabling IP v6 with no success.She's got Toshiba L300 laptop.
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Feb 14, 2011
When the installation had finished I had no Internet access on the computer.Or..it's not exactly NO Internet access - I am able to enter Google (at least that's the only one I've managed to enter - And yes, I've tried more than one..). Furthermore, I am not able to update the system..
For starters:
The computer is running Ubuntu 10.10 64-bit
I've attached the output of 'ifconfig -a' Other than that, I don't know what information will be relevant, so please ask for whatever is needed to (hopefully) get this to work
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May 1, 2011
I seem to have is trying to get the internet to work. I can go to ..... ect but when I try to run playonlinux it says you do not seem to be connected to the internet, please post if you have anything useful, as I said I am very new to linux so be as detailed as possible.
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Mar 18, 2010
I'm running mac osx snow leopard 10.6.2, installed virtualbox, created a partition with it and on that I installed Ubuntu (looking more specifically, I found it is Karmic Koala). For one, is kubuntu ubuntu karmic like mine? Or is that something different? Anyways, Did all that, installed guest permissions and everything, but before that and still, when I load up firefox, I can search some google things, but whenever I go to an actual page or something that seems like it needs just a little more muscle than google searching, it just crashes and disappears. So I basically can't access the internet.
I even tried installing Google Chrome through the terminal by some tutorial on another site. It worked and I got it all installed. It does the exact same thing Firefox does. I can do a couple of searches (sometimes not even that before it crashes) but when I go any further than that, it crashes.
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Oct 1, 2010
At some point, the install process asks whether to test internet access. I replied Yes, and the test failed. Retries also failed, leading me to conclude, mistakenly, that the ethernet card was not supported by SuSE 11.2. Finally I elected to skip the test, resigned to the loss of internet access. The install program then proceeded to access online repositories without difficulty, and I had no further difficulty accessing the internet. So why the misleading test result?
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Aug 24, 2010
This is my second day with ubuntu on a dell mini 10v with broadcom wireless card. I hooked up to a wired connection and ubuntu installed the drivers for the broadcom card.When I put the cursor over the wireless icon on the desktop it shows the name of my wireless connection,active,and my ip address but when I open firefox I get a "server not found". I'm confused as what to put in the boxes for ssid,mode,bssid,mac address,and mtu under network connections. I've tried pretty much every conceivable method at my disposal,even went on my d-link router settings and nothing has worked.I do not have windows installed,using 10.4
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Jun 25, 2011
I can connect to my router but no web pages will load etc... I can connect my phone to the router and USB tether it to my laptop and everything works fine. I can also connect to my neighbors router and everything works fine.
I have tried put my routers IP in /etc/resolve.conf but to no avail. I also tried putting 8.8.8.8.
Edit: Toshiba Sattelite A215 laptop (RS690 wireless card?) and a Linksys router.
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Aug 21, 2010
I want to set a up a network of inter connected pcs, for example on pc A linux is installed.now pcs B, C , D, etc should connect to A and do there work, for example A want to do C/C++, development, whereas B wants to do some PERL development or whatever, this is just an example, 2 different pc users might do same work also, and the connecting pcs may have Windows or linux or bsd.OSes now what h/w or s/w is required and what steps are required to set up this network, main pc would be connected to internet and also connected pcs might want to use internet also..have installed opensuse edulife , and use this as PC A for testing.. and I use bridged dsl Broadband connection to connect to internet , by the username and password provided by the ISP, in windows its easy to setup this connection, however not able to do on linux,
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Jan 8, 2010
I just got a new power supply in my old desktop, and installed ubuntu on it. I've got three NICs in there (for a later project), and when I connect my cable modem to any one of the NICs, then little connection triangle-spinny-thing in the upper-right tries to connect. But it never gets all the way connected.
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Feb 21, 2010
just installed Ubuntu Netbook remix on my acer aspire one, and come across a problem Ive never faced before. Im able to Connect to my router (and access it through the internal ip address) but as soon as i try access anything outside of my network there is nothing!
This i found odd as first i thought it might have just been my Routers problem, but seeing as all my other computers were connected to it with no problems (wired and wireless) I quickly traced the problem back to the laptop.
After this i decided to see if after a simple update would fix the problem. so i connected it up through the Ethernet port once again it connects to the router but no internet! I have tried everything in my knowledge, but with no success!
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Mar 25, 2010
Often i have an active connection on the tree network with an internet dongle according networkmanager, but ping is not working and firefox and thunderbird also don't have a connection. Skype however is working at that time. (testcall to skype is working) My present solution is to disconnect and connect a couple of times again until i can ping a commonserver on the internet, and then everything is working normal. Many are stating networkmanager is buggy, is this a known bug and is it worked on or do i need to install another program. Has any of you an idea what could be going on and how to solve it, permanently. In the way it's automatically right when connecting.
My dongle is of type: Huawei E 1550 and often i have a normal connection.
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Sep 2, 2010
I can connect my wlan card to router (gateway) ,but I can't go to internet, pinging my router (and everything else) also falied. Same problem was with knoppix but with help of others i solved it modifing etc/reslove.conf IP address to my gateway (nameserver). At ubuntu resolve.conf seems ok, as there is already IP address of my gateway?
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Sep 26, 2010
I am connected to my wireless network but can't connect to the internet. I have searched the ubuntu forums for solutions but none seem to work for me. I can post terminal outputs if required (I know that much).
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Oct 14, 2010
I have installed ubuntu a few times in the past but if I've had to get messy with the command line I bailed. So given that I wanted to set up a home server/media center, I tried win server, but given research had told me that it is easier to accomplish all the features I wanted with Linux I decided the time had come to really see what I'd been missing out on. So what I am looking to accomplish is a full lamp stack, xbmc, samba, mail server, VMWare server, rtorrent, ftp, an probably a few others I have forgot because I can't get to my check list right now. Settled on ubuntu 10.10, had installed it a couple of times while it was still in beta, just to get a feel for it and get everything working so that when it was released I could do a fresh install knowing how to configure everything.
So on Sunday the time came. Everything was going fine until last night, I was installing roundtable webmail and all I came to download something and FireFox can't display any web pages, postfix can't deliver mail. The server can ping local machines but not google.com or another internet site, I can ssh into it an get a remote desktop session via various methods, both either over the local network, or internet. The website is getting served both locally or internet. I just cant seem to make any outbound connections to the outside world.
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Oct 30, 2010
how to stay connected to the internet?
Here I have
br@ubuntu:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1e:8c:2b:06:8d
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
[Code].....
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Nov 7, 2010
Im using a laptop with a wireless card inside it is a Realtek RTL8187B network adaptor. I go to wireless connections in the toolbar at the top of the screen and click on my internet modem and it says its connected. So I go to firefox and it brings up google. I try and do a search and it says something and at the bottom of the page it displays a button that says "Try Again". Im booting ubuntu from the cd drive so its not installed on my computer what should i be trying?
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Jan 11, 2011
I have an old GX 159 Dell Desktop I tried to install Ubuntu 10.10 on it and it worked like charm the problem is when I connect my Alfa 1 wireless adapter and connect to the network it won't let me connect to the internet. Well I have been succeeded to connect to the weather center, but I can't update or open the Internet even if I have been able to open Hotmail.com after 2 minutes it won't open anything after that
Note: I didn't install the driver for adapter and I don't know how to do it because I tried before and I failed adding I used it on more than one distro. By the way it works perfect on Windows?
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